Stemware base



FIG. 1 is a front elevational view of a stemware base showing our new design; the rear, right side and left side elevational views being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a cross-sectional view taken along line 4-4 as shown in FIG. 2.

The broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a stemware base, as shown and described. 